baber/WOPTO huggingface dataset:
Patent JP-H07236815-A (JP)
Title: Denitration of exhaust gas
Inventor: IIDA KOZO
IPC: B01D53/34
Filed: 1994-02-28
Abstract: PURPOSE:To remove almost all of NOx in exhaust gas and to effectively utilize NH3 for reducing NOx without discharging the same. CONSTITUTION:Ammonia is added to exhaust gas in an amt. equal to or more than the reaction equivalent of upstream NOx of an NOx reductive denitration reactor 7 to denitrate almost all of NOx by the reactor 7 and residual NH is adsorbed by adsorbing/desorbing devices 13, 14 while clean gas is discharged. NH3 adsorbed by the adsorbing/desorbing devices 13, 14 is desorbed to be returned to the exhaust gas on the upstream side of the reductive denitration reactor 7 to be effectively utilized. After desorption, by introducing regeneration gas of which the temp. is higher than that of desorbed gas into the adsorbing/ desorbing devices, the adsorbing/desorbing devices are operated at a stable cycle.
Patent JP-S63197713-A (JP)
Title: Compacting work of reclaimed ground by blasting
Inventor: MIURA AKIJI
IPC: E02D3/10
Filed: 1987-02-13
Abstract: PURPOSE:To compact reclaimed ground by the pressure of explosion by a method in which a pipe filled with explosives in a multi-stage is buried in reclaimed ground, and the explosives are exploded orderly from lower stages. CONSTITUTION:An explosive package 20 of, e.g., dynamite, is packed in a multi-stage into a vinyl chloride pipe 2 and soil 22 is packed between the explosive packages 20. The pipe 2 is inserted into a vertical hole excavated in reclaimed ground E and stepwise blasting is made to explode each explosive from lower stages. The reclaimed ground is compacted by the pressure of the explosion. The consolidation of the reclaimed ground can thus be obtained instantly and the construction period can be shortened.
Patent JP-S61189738-A (JP)
Title: Absence incoming display system
Inventor: KAI TOMOKAZU
IPC: H04W76/02
Filed: 1985-02-18
Abstract: PURPOSE:To attain economically an absence incoming display with a simple means by adding an absence incoming display function to the terminal equipment of a subscriber and calling out the paging receiver of another system. CONSTITUTION:When a traveling subscriber leaves his/her automobile and carries out calling through a paging receiver, an absence start switch 5 is closed and an absence state is stored in an absence detecting circuit 4. If an incoming call is detected under such conditions, an incoming signal, e.g., a ringer tone or a ringer start signal is supplied to an AND circuit 6 together with the output of the circuit 4. Then a fact that an incoming detecting circuit 7 has the incoming call is stored based on the output of the circuit 6. When this incoming state is over, the circuit 7 dials automatically a paging number of its own paging receiver which is set by a pager number setting unit 9 for automatic calling. This calling is carried out in the same procedure as an ordinary paging system.
Patent JP-H10229635-A (JP)
Title: Rotator lock protecting device of dc motor
Inventor: INAMURA JUNSHIRO
IPC: H02P7/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent motor lock detection from delaying, which is caused by a change in a preset rotational speed, by applying a constant bias voltage to a command constant voltage detection part of a lock detection circuit, and detecting an almost constant differential voltage even if command voltage changes. SOLUTION: By comparing VN', in which a bias E is added to a speed command voltage VN, with F/V voltage VF, with a comparator 7, the VN' is made into a voltage different by the bias E from the speed command voltage VN. On the other hand, the F/V voltage VF and the speed command voltage VN are made to be almost the same, and rotational speed detection voltage VF is made higher than the command voltage detection voltage by ΔVN1 (=E). If a motor is stopped, the F/V voltage becomes zero, however, the speed command voltage VN is left as it is, and a relation of VN'>VF is maintained. At this time, even in a condition either at a high speed (VN1 ) or a low speed (VN2 ), it is made so as to have the same voltage with a detection difference voltage ΔVN1 =ΔVN2 =E until lock detection.
Patent JP-H08201037-A (JP)
Title: Pattern inspection device and method
Inventor: KANAI TAKAO
IPC: G03F1/00
Filed: 1995-01-25
Abstract: PURPOSE: To detect a difference part between two patterns by the rocking comparison for each local region without using a large-scale hardware and without requiring a long time. CONSTITUTION: The binary image data of an inspection target pattern are stored as object data and mask data (S10 and S12), data DP of each inspection block are successively extracted from the object data (S14), rocking is made and range is set with a position corresponding to a current inspection block in a mask pattern for each extraction, and data DM of each mask block which is successively shifted by one picture element two-dimensionally within the range are successively extracted (S18). Then, when all picture elements are '1' or '0' for both data DP and DM, a current inspection block is judged to be a matched part without rocking comparison (S22 and S32). Otherwise, rocking comparison (S24-S30) is performed, thus judging whether the inspection block is a matched part or a different part (S32 and S34).
Patent JP-H07237567-A (JP)
Title: Suspension for crawler belt type vehicle
Inventor: UCHIBABA KOUICHI
IPC: B62D55/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide a crawler belt type vehicle capable of improving driving stability in the case of straight advance running at a high speed and capable of improving runnability to cover the soft ground of muddy road, snowy road, etc. CONSTITUTION:A swing beam 61, with a lengthwise direction intermediate part serving as the swiveling center, is mounted on a rear part of a body 4 through a rear suspension 10, to rotatably mount an idling wheel 7 with tire and a drive wheel 6 with tire in the front/rear of the swing beam 61, and a crawler belt 8 is linked to these idling wheel and drive wheel, to provide a front wheel 5 with tire in a front part of the body 4. In a suspension for a crawler belt type vehicle, a distance A from the swiveling center O of the swing beam 61 to the center of rotation of the idling wheel 7 is set longer than a distance B from the swiveling center O to the center of rotation R of the drive wheel 6.
Patent JP-H0949556-A (JP)
Title: Geneva drive mechanism
Inventor: YAMADA HIROMITSU
IPC: F16H27/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a Geneva drive mechanism end promote energy saving in comparison with conventional technology. SOLUTION: This gear mechanism consists of a driven rotary body 2 at which arclike recessed parts 5 and slots 6 opening toward the outer side of a radial direction are formed along a rotary direction; and a drive rotary body 4 equipped with an engagement body 8 that is engaged with the slots 6 of the driven rotary body 2 and rotates the driven rotary body 2 in intermittent drive at a predetermined angle. At the drive rotary body 4, a cam 11 equipped with a rotation regulating surface 9 that conducts relative movements along the arclike surfaces 5A of the arclike recessed parts 5 of the driven rotary body 2 at a driven rotary body 2 intermittent stop time when the engagement boy 8 is separated from the slots 8, is provided, and at this cam 11, an annular groove 15 to retain rotatably and circulation-turnably plural rotary bodies 14 that butt against the arclike surfaces 5A of the arclike recessed parts 5 of the driven rotary body 2, is formed.
Patent JP-H03235284-A (JP)
Title: Recording carrier driving device
Inventor: KOMIYAMA HIROSHI
IPC: G11B33/08
Filed: 1990-02-09
Abstract: PURPOSE:To improve accuracy for reading signals by providing a braking object to decide the upper limit of an operation for a recording carrier holder, and raising the recording carrier holder in respect to a base even after braking the rise of the recording carrier holder by the braking object. CONSTITUTION:On both right and left side surfaces in an enclosure 21, projecting braking objects 46 are provided to decide the upper limit of the operation for a recording carrier holder 24 to an enclosure 21 by abutting each eject roller shaft 36 from the downside. By this braking object 46, even after braking the rise of the holder 24 to the enclosure 21, the holder 24 can be raised relatively to a base 28. This is executed by setting the length of a cam groove 38. In a state the shaft 36 does not get contact with the braking object 46, the force of a vibration proofing object 29 to push the base 28 upward is balanced with gravity to be applied from this base 28 side to the vibration proofing object 29. When the base 28 falls down further in the case the shaft 36 gets contact with the braking object 46, force synthesizing resistance force from the braking object 46 to the shaft 36 and the above mentioned gravity is balanced with the energizing force of the vibration proofing object 29.
Patent JP-S55123136-A (JP)
Title: Substrate for semiconductor element
Inventor: YOSHIZAKI SHIICHIROU
IPC: H01L21/52
Filed: 1979-03-15
Abstract: PURPOSE:To obtain a substrate superior in characteristic by using a compound grain for which the surface of a granulated powder of W or Mo is coated around with one kind of fine powder of Fe, Ni, Co and a fine powder of W or Mo. CONSTITUTION:A water soluble organic binder is added to a powder of W or Mo to granulation. Next, one kind of about 5% fine powder of Fe, Ni, Co is mixed with about 25% fine powder of W or Mo, and organic resin, plasticizer and solvent are added thereto to obtain an organic binder, which is added and mixed with the granulated powder. It is then dried to obtain a compound powder for which the granulated powder is coated around with a fine powder of W or Mo and one kind of fine powder of Fe, Ni, Co. It is subjected to pressure forming, sintered in H2 to a substrate, Au-metallized and then coupled with a pellet. The substrate is superior in expansion, electric and heat conductivity and mechanical property, the granulated powder is coated with the fine power of W or Mo containing one kind of Fe, Ni, Co around, therefore it is diffused to couple firmly at sintering, and the surface is bonded firmly with the metallized layer.
Patent JP-H09200886-A (JP)
Title: Speaker equipment
Inventor: KABAYA YOSHITERU
IPC: H04R1/22
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress resonance to a phase equalizer and a center pole member and vibration or the like delivered to the phase equalizer through the center pole member through the mount of the phase equalizer consisting of a central member and plural torus members to the center pole member SOLUTION: Each of plural projecting mounts 38 provided to an outermost torus member 32D in a phase equalizer 30 in which a central member 31 and plural torus members 32A-32D surrounding sequentially to form a torus shaped air gap 33 with the central member 31 and among themselves is engaged with an engagement recessed part 51 provided to a center pole 50 via an elastic member 56 and fixed in the engagement recessed part 51 to allow the phase equalizer 30 to be fitted and supported by the center pole 50 and one end face of the phase equalizer 30 is arranged opposite to a diaphragm member with a narrow gap.
Patent JP-S57145871-A (JP)
Title: Chromanolcarboxylic derivative
Inventor: HAMAMURA KICHISABUROU
IPC: C07D311/72
Filed: 1981-03-05
Abstract: NEW MATERIAL:A chromanolcarboxylic acid derivative of formulaI(R is H, lower alkyl).  
     EXAMPLE: 2,8-Dimethyl-2(2'-carboxyethyl)-6-chromanol.  
     USE: Antioxidant: it is scarcely toxic and has high safety. It is applied to oil- containing food such as instant Chinese noodle, potato chips, fried rice cake, doughnuts, TEMPURA, or fried soybean curd to drugs, high-molecular-weight substances such as rubber or synthetic fiber, soap, lubricant and other petrochemical products.  
     PREPARATION: The condensation cyclization between a compound of formula II (R 1  is hydroxyl-protecting group) and γ-vinyl-γ-valerolactone of formula III is effected in a solvent in the presence of boron trifluoride etherate at 50W100°C to give a compound of formula IV. Its ester is hydrolyzed under a basic condition to remove the protecting group of hydroxyl in the compound of formula IV to give the compound of formulaIwhere R is H. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56127639-A (JP)
Title: Molded article of expandable resin
Inventor: TOMINAGA TAKASHI
IPC: C08L63/00
Filed: 1980-03-11
Abstract: PURPOSE: The titled molded article useful for covering pipes, rods, etc., having improved heat resistance, flexibility, and adhesiveness, obtained by reacting a specific rubbery polymer with an epoxy resin, blending the reaction product with a blowing agent and a curing agent to give a composition which is molded into a rod shape.  
     CONSTITUTION: (A) An epoxy resin (preferably bisphenol type, etc. solid at normal temperature) is reacted with (B) 20W70wt%, preferably 35W60wt% carboxyl group-containing rubbery polymer liquid at normal temperature [preferably molecular weight 3,000W4,000, number of COOH group 1.8W2.4 (per mole), having COOH groups in the both ends of the molecule, for example, COOH group- containing acrylonitrile-butadiene copolymer, etc.]. A curing agent, e.g., acid anhydride, etc. and a blowing agent, e.g., an azo compound, etc. to the reaction product to give a composition, which is molded into a rod shape. If necessary, the molded article is drawn to 1.5W3 times, and it is provided with heat shrinkability, to give a pipe having improved adhesiveness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09205106-A (JP)
Title: Bonding device
Inventor: ARIE MAKOTO
IPC: H01L21/52
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To maintain good bonding atmosphere, and realize a simple structure and miniaturization of a device. SOLUTION: The periphery of a heat block 10 for heating a lead frame 9 is surrounded by a guide rail 11 and a cover 12, and a reductive gas is supplied into an inner space L. A part of a supply path 24a for the reductive gas is caused to thermally contact the heat block 10, and the contact part is arranged between the heat block 10 and a positioning unit 18. Thus, heat transfer to the positioning unit 18 due to radiation from the heat block 10 is prevented by the reductive gas flowing in the supply path 24a.
Patent JP-H09192609-A (JP)
Title: Address recognizer, postal items sorter and postal items handling system
Inventor: YUI HIDETO
IPC: B07C3/18
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of handling of even the postal items having plural delivery address names within the same addresses. SOLUTION: If there are plural delivery address names, such as apartment house names and addressee names, within the same addresses, this information is recognized by an address recognizer 110 and is printed as codes converted to delivery order by a code printing section 6 and, therefore, the finer final delivery sorting than heretofore is executable and the burden of the manual input work is lessened. Even in case of a failure in the recognition of the address information on a postal items sorter 1 side, the similar handling is made possible by inputting the apartment house names and addressee names by a video encoder 100.
Patent JP-H07240493-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKASHIMA AKIRA
IPC: H01L21/52
Filed: 1994-03-01
Abstract: PURPOSE:To provide a semiconductor device having such structure as a semiconductor element is mounted on a stage and resin sealed in which the package crack is prevented at the time of applying heat. CONSTITUTION:A step part 23a having height lower than the diameter of filler 28a is formed on the surface of the stage 23 in a lead frame 22 for mounting a semiconductor element 25 and the semiconductor element 25 is mounted on the step part 23a. When a package 29 is formed, only a resin 28 enters into the space between the stage 23 and the semiconductor element 25.
Patent JP-H05234084-A (JP)
Title: Disk recording and reproducing device
Inventor: TAKI HIDEO
IPC: G11B27/02
Filed: 1992-02-19
Abstract: PURPOSE:To continuously post-recording the different kind of information, while reproducing continuously one kind of information, in the state keeping a conventional signal processing hardware as it is. CONSTITUTION:When a signal is regenerated from a sector to be reproduced on a disk 109, an optical head 108 is returned to a prescribed track by a track jump, thereafter, a signal processing means 104 is set to a recording mode. The regenerative signal is stored in a second memory means 115, subjected to time base expanding and outputted. During that time, a first memory means 102 stores and compresses an input signal, and executes recording to a prescribed sensor, in the sectors reproduced at this time. After the recording is finished, reproduction from the next sector is executed again, and thereafter, the same operation is repeated. In this regard, switching to recording from reproduction, and to reproduction from recording is executed while a second memory means 115 is subjected to time base expanding in the control of a system control means 119, and an output is obtained continuously. In such a manner, a post-recording operation can be realized by simple constitution.
Patent JP-H08209561-A (JP)
Title: Finishing faded from repeated washing of cellulosic-based fiber structural material
Inventor: GAKUYA NOBUYUKI
IPC: D06P5/20
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a dyed material faded from repeated washing having excellent washability by applying a treating solution containing a threne dye and a crosslinkable resin to a cellulosic-based fiber structural material, printing a treating solution containing a crosslinkable resin, heat-treating and washing. CONSTITUTION: A cotton twill fabric is singed, desized, scoured and bleached, padded with a treating solution composed of a threne dye and a crosslinkable resin such as a reactive urethane resin and dried. The resultant fabric is printed by a treating solution prepared from the reactive urethane resin and a sizing agent, etc., by a screen printing method, dried and heat-treated, washed in a rotary washer, then a dyed material which has a tone faded from repeated washing on the whole and wherein the printed part printed with the crosslinkable resin has relatively a deeper color than the color in not printed part is obtained.
Patent JP-S60178184-A (JP)
Inventor: HINAMI KUNIO
IPC: B66C11/16
Filed: 1984-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53111499-A (JP)
Title: Production method of non-linear resistor
Inventor: HAYASHI MASAHIKO
IPC: H01C7/10
Filed: 1978-03-20
Abstract: PURPOSE: To improve discharging current withstandability, moisture-proof, corrosionproof, arc-proof performances, by coating insulative material containing specific ume of same component with that of basic material on the side of non-linear resistor having zinc oxide as main component then burning it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148492-A (JP)
Inventor: TSUKAZAKI KOUICHI
IPC: G01N21/956
Filed: 1982-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08227347-A (JP)
Title: Resource sharing control system
Inventor: NAKAJIMA TATSUYUKI
IPC: G06F3/12
Filed: 1995-02-21
Abstract: PURPOSE: To efficiently share a resource by plural programs by minimizing the resource occupation time of a specific program. CONSTITUTION: This resource sharing control system is provided with a means (resource management table 7a) for registering a division code indicating the release of occupation of a previously set resource (printer 8) and a timer value indicating time allowing the occupation of the resource in its unused state as initial values, updating the initial values to a division code and a timer value inherent in a program (4 or 5) and sent from the program (4 or 5) and registering the updated values and a means (resource control part 6) for comparing the occupation time of the resource by the program with the timer value registered in the registering means, comparing the code of data sent from the program occupying the resource with the division code registered in the registering means, and when either one of the division code and the timer value coincides with the compared contents,  releasing the resource occupation of the program occupying the resource.
Patent JP-H11208441-A (JP)
Title: Housing of hydraulic equipment
Inventor: IMAI SHUICHIRO
IPC: B60T8/34
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a housing of hydraulic equipment easy to manufacture. SOLUTION: A housing 1 is constituted of a plural number of divided bodies 2, 3. A liquid passage 7 is drilled from the side of a divided surface 4 on the one divided body 2, and an opening end of this liquid passage 7 is blocked by a divided surface 5 of the other divided body 3. Additionally, a liquid passage 8 is drilled from the side of the divided surface 5 on the other divided body 3, and an opening end of this liquid passage 8 is blocked by the divided surface 4 of the one divided body 2. Consequently, the liquid passages 7, 8 not opened outside are formed inside of the housing 1.
Patent JP-2000229028-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce stickiness of boiled rice by dripping of dew by preventing dewing by a temperature drop by reducing a temperature drop in an inner iron pot upper side surface easily cooling in a temperature at steaming time and heat reserving time. SOLUTION: An inner pot 1 is molded into an pot shape from an alminum plate material of a highly heat conductive material, and is foled back below an outer peripheral side surface by the upper end folding-back part 1a so that both are not brought into close contact with each other, and is also folded back in the almost horizontal direction by a flange folding-back part 1b to form a flange part 1c. In the flange folding-back part 1b, the thickness is formed thinner than the other part to thereby reduce the transmission of heat to the flange part 1c from the inner pot 1.
Patent JP-H08226426-A (JP)
Title: Wheel bearing device
Inventor: KUMEYAMA KANJI
IPC: F16B5/02
Filed: 1995-02-21
Abstract: PURPOSE: To provide high efficiency of manufacturing work and cost reduction of a product by improving a structure for fitting a wheel mounting bolt onto a flange hole formed in a wheel bearing device. CONSTITUTION: A serration 8' is formed at the inner diameter surface of a flange hole 5 in a wheel bearing device, the hardness of the serration 8' is set larger than that of a bolt head part 7, and the shape of the serration is transferred to the bolt head part 7 by plastic flow with a bolt 6 pressed-in.
Patent JP-H04358730-A (JP)
Title: Automatic stop/start controller for engine
Inventor: TANAKA TOSHINOBU
IPC: F02D17/00
Filed: 1991-01-31
Abstract: PURPOSE:To reduce cost and space with simplified constitution by omitting the parts such as harness, connecting pin, and a relay, by incorporating an automatic stop/start control means into the engine control means so as to make one control means for controlling the operation of a engine one unit. CONSTITUTION:The control part 4 of an automatic stop/start controller 2 is constituted by incorporating an automatic stop/start control part into the conventional engine conrol part. A battery 6 is connected with the conrol part 4 through an ignition switch 8 and a main relay 10. Further, a starter 14 is connected with the battery 6 through a starter relay 12. The control part 4 drives a fuel injection valve 18, ISC valve 20, fuel pump relay 24, etc., on the basis of the inputs supplied from a variety of signal output group 16 and controls the engine. Since the automatic stop/start control part is incorporated into the engine control part, only one control part is provided, and a harness, connecting pin, relay, etc., can be omitted, and constitution can be made simple.